Weather in January
Temperature
In Birr, Ireland, the month of January is known for its lowest average temperatures, reaching a high of 8.1°C (46.6°F) and a low of 2°C (35.6°F).Humidity
In January, the average relative humidity is 82.4%.Rainfall
In Birr, in January, it is raining for 19 days, with typically 79mm (3.11") of accumulated precipitation. In Birr, during the entire year, the rain falls for 206 days and collects up to 846mm (33.31") of precipitation.Snowfall
January through May, November and December are months with snowfall in Birr. January has the most snowfall days of the year in Birr. Snow falls for 3.5 days.Daylight
The average length of the day in January is 8h and 13min.On the first day of the month, sunrise is at 8:45 am and sunset at 4:24 pm. On the last day of January, in Birr, sunrise is at 8:17 am and sunset at 5:12 pm GMT.
Sunshine
In Birr, the average sunshine in January is 1.5h.Frequently asked questions
What part of the year is the coldest in Birr?
What are January temperatures in Birr?
What is the average humidity in January in Birr?
How many days does it rain in January in Birr?
What is the snowiest month in Birr?
How many days does it snow in January in Birr?
How many hours of daylight does Birr have in January?
When are sunrise and sunset in January in Birr?
How long on average sun shines in January in Birr?
Average temperature in January
Birr, Ireland
- Average high temperature in January: 8.1°C
The warmest month (with the highest average high temperature) is July (19.6°C).
The month with the lowest average high temperature is January (8.1°C).
- Average low temperature in January: 2°C
The month with the highest average low temperature is July (11.6°C).
The coldest months (with the lowest average low temperature) are January and February (2°C).
Average humidity in January
Birr, Ireland
- Average humidity in January: 82.4%
The month with the highest relative humidity is December (84.5%).
The month with the lowest relative humidity is May (64.7%).
Average rainfall in January
Birr, Ireland
- Average rainfall in January: 78.8mm
The wettest month (with the highest rainfall) is October (94.2mm).
The driest month (with the least rainfall) is April (55mm).
Average rainfall days in January
Birr, Ireland
- Average rainfall days in January: 19 days
The months with the highest number of rainy days are January, March and October (19 days).
The months with the least rainy days are February and April (15 days).
Average snowfall days in January
Birr, Ireland
- Average snowfall days in January: 3.5 days
The month with the highest number of snowfall days is January (3.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Birr, Ireland
- Average daylight in January: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in January: 1h and 3min
The month with the most sunshine is May (Average sunshine: 5h and 6min).
The month with the least sunshine is December (Average sunshine: 1h and 24min).
Birr, Ireland
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